how can you recognize 12 and tigers are opposite numbers

The statement that "12 and tigers are opposite numbers" does not make logical sense, as "tigers" refers to a type of animal and "12" refers to a numerical value. Therefore, it is not possible to recognize them as opposite numbers.

"12" and "tigers" are not opposite numbers.

The term "opposite numbers" refers to a mathematical concept where two numbers are equidistant from zero on a number line, but on opposite sides. For example, -5 and 5 are opposite numbers.

On the other hand, "tigers" refers to a type of animal, specifically a large carnivorous mammal belonging to the Felidae family.

Therefore, it is not possible to directly compare or recognize "12" and "tigers" as opposite numbers since they belong to entirely different categories (numbers vs animals).